| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $84.86 | 4.853% | $88.9783 | $88.98 | $89.00 | $89.00 |
| Purchase #2 | $66.59 | 9.535% | $72.9394 | $72.94 | $72.95 | $72.90 |
| Purchase #3 | $138.51 | 9.128% | $151.1532 | $151.15 | $151.15 | $151.20 |
| Purchase #4 | $232.35 | 8.678% | $252.5133 | $252.51 | $252.50 | $252.50 |
| Purchase #5 | $31.88 | 9.821% | $35.0109 | $35.01 | $35.00 | $35.00 |
| Purchase #6 | $237.27 | 6.585% | $252.8942 | $252.89 | $252.90 | $252.90 |
| Purchase #7 | $84.39 | 12.703% | $95.1101 | $95.11 | $95.10 | $95.10 |
| 7 purchase totals = | $875.85 | $948.5994 | $948.59 | $948.60 | $948.60 | |